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HP 843400-B21 EDR 2x 100Gb/s 840z Mezzanine FIO Network Adapter

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HP 843400-B21 EDR 2x 100Gb/s 840z Mezzanine FIO Network Adapter

SKU 843400-B21
Brand HP
  • Dual 100Gb/s ports for extreme bandwidth.
  • EDR (Enhanced Data Rate) InfiniBand technology.
  • Mezzanine form factor for specific HP server designs.
  • FIO (FlexibleLOM) indicates flexibility in port configuration or type.
  • Designed for high-performance computing (HPC) and AI workloads.
  • Provides very low latency for critical applications.
In Stock
$7000

Was $82.00 · You save $12.00

Key specifications

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Port Speed
2x 100Gb/s
Technology
EDR InfiniBand
Form Factor
Mezzanine
Connector Type
QSFP28
Manufacturer
HP

Product details

The HP 843400-B21 is an EDR (Enhanced Data Rate) 2x 100Gb/s 840z Mezzanine FIO Network Adapter. It is designed for high-performance servers requiring extremely high bandwidth and low latency.

Technical Information

Port Speed2x 100Gb/s
TechnologyEDR InfiniBand
Form FactorMezzanine

Additional Specifications

Connector TypeQSFP28
ManufacturerHP

Description

The HP 843400-B21 is a cutting-edge network adapter engineered to deliver unparalleled network performance for the most demanding enterprise and high-performance computing (HPC) environments. Featuring dual 100Gb/s ports utilizing Enhanced Data Rate (EDR) InfiniBand technology, this card provides massive bandwidth essential for applications such as large-scale AI training, complex simulations, and massive data analytics. The EDR standard offers significantly higher throughput and lower latency compared to previous InfiniBand generations, enabling faster data processing and communication between compute nodes. This adapter employs a mezzanine form factor, specifically designed for integration into certain HP ProLiant server models that utilize FlexibleLOM (FIO) or similar modular bay designs. This allows for a compact and efficient integration without occupying a standard PCIe slot, preserving valuable expansion options. The 'FIO' designation often implies a degree of flexibility or specific configuration tailored for HP's server architecture, ensuring optimal compatibility and performance within its intended ecosystem. With its focus on extreme speed and low latency, the HP 843400-B21 is crucial for environments where every microsecond counts. It facilitates rapid data movement between GPUs, storage, and compute resources, accelerating complex computational tasks. This network adapter represents a significant advancement in server networking, providing the backbone for next-generation data centers and supercomputing clusters that require the highest levels of interconnect performance.

Condition: Refurbished

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